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BUG: memory leak
unreferenced object 0xffff888111a6f400 (size 1024):
  comm "syz-executor012", pid 7175, jiffies 4294950403 (age 25.150s)
  hex dump (first 32 bytes):
    b9 e3 29 3f 73 b9 1d ee cd 62 d3 26 e0 d9 92 47  ..)?s....b.&...G
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000ea62eee>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000000ea62eee>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000000ea62eee>] slab_alloc mm/slab.c:3326 [inline]
    [<000000000ea62eee>] __do_kmalloc mm/slab.c:3658 [inline]
    [<000000000ea62eee>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<00000000718a673b>] kmemdup+0x27/0x60 mm/util.c:119
    [<000000003708f831>] kmemdup include/linux/string.h:432 [inline]
    [<000000003708f831>] sctp_process_param net/sctp/sm_make_chunk.c:2586 [inline]
    [<000000003708f831>] sctp_process_init+0x50a/0xc30 net/sctp/sm_make_chunk.c:2343
    [<00000000a8abb6bf>] sctp_cmd_process_init net/sctp/sm_sideeffect.c:667 [inline]
    [<00000000a8abb6bf>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1374 [inline]
    [<00000000a8abb6bf>] sctp_side_effects net/sctp/sm_sideeffect.c:1184 [inline]
    [<00000000a8abb6bf>] sctp_do_sm+0xbdc/0x1da0 net/sctp/sm_sideeffect.c:1155
    [<000000003ef1421f>] sctp_assoc_bh_rcv+0x13c/0x200 net/sctp/associola.c:1059
    [<00000000cc562614>] sctp_inq_push+0x7f/0xb0 net/sctp/inqueue.c:80
    [<00000000689c83a0>] sctp_backlog_rcv+0x5e/0x2a0 net/sctp/input.c:339
    [<000000007c82e6c8>] sk_backlog_rcv include/net/sock.h:945 [inline]
    [<000000007c82e6c8>] __release_sock+0xab/0x110 net/core/sock.c:2412
    [<00000000b947522a>] release_sock+0x37/0xd0 net/core/sock.c:2928
    [<0000000067e08157>] sctp_sendmsg+0x2c0/0x990 net/sctp/socket.c:2107
    [<00000000876afdc8>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000d7f82ccd>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000d7f82ccd>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000bfd93da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286
    [<000000003fd23c2f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324
    [<00000000820b3ca1>] __do_sys_sendmsg net/socket.c:2333 [inline]
    [<00000000820b3ca1>] __se_sys_sendmsg net/socket.c:2331 [inline]
    [<00000000820b3ca1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331
    [<00000000a3391140>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301

BUG: memory leak
unreferenced object 0xffff888111a6f400 (size 1024):
  comm "syz-executor012", pid 7175, jiffies 4294950403 (age 30.040s)
  hex dump (first 32 bytes):
    b9 e3 29 3f 73 b9 1d ee cd 62 d3 26 e0 d9 92 47  ..)?s....b.&...G
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000ea62eee>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000000ea62eee>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000000ea62eee>] slab_alloc mm/slab.c:3326 [inline]
    [<000000000ea62eee>] __do_kmalloc mm/slab.c:3658 [inline]
    [<000000000ea62eee>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<00000000718a673b>] kmemdup+0x27/0x60 mm/util.c:119
    [<000000003708f831>] kmemdup include/linux/string.h:432 [inline]
    [<000000003708f831>] sctp_process_param net/sctp/sm_make_chunk.c:2586 [inline]
    [<000000003708f831>] sctp_process_init+0x50a/0xc30 net/sctp/sm_make_chunk.c:2343
    [<00000000a8abb6bf>] sctp_cmd_process_init net/sctp/sm_sideeffect.c:667 [inline]
    [<00000000a8abb6bf>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1374 [inline]
    [<00000000a8abb6bf>] sctp_side_effects net/sctp/sm_sideeffect.c:1184 [inline]
    [<00000000a8abb6bf>] sctp_do_sm+0xbdc/0x1da0 net/sctp/sm_sideeffect.c:1155
    [<000000003ef1421f>] sctp_assoc_bh_rcv+0x13c/0x200 net/sctp/associola.c:1059
    [<00000000cc562614>] sctp_inq_push+0x7f/0xb0 net/sctp/inqueue.c:80
    [<00000000689c83a0>] sctp_backlog_rcv+0x5e/0x2a0 net/sctp/input.c:339
    [<000000007c82e6c8>] sk_backlog_rcv include/net/sock.h:945 [inline]
    [<000000007c82e6c8>] __release_sock+0xab/0x110 net/core/sock.c:2412
    [<00000000b947522a>] release_sock+0x37/0xd0 net/core/sock.c:2928
    [<0000000067e08157>] sctp_sendmsg+0x2c0/0x990 net/sctp/socket.c:2107
    [<00000000876afdc8>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000d7f82ccd>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000d7f82ccd>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000bfd93da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286
    [<000000003fd23c2f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324
    [<00000000820b3ca1>] __do_sys_sendmsg net/socket.c:2333 [inline]
    [<00000000820b3ca1>] __se_sys_sendmsg net/socket.c:2331 [inline]
    [<00000000820b3ca1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331
    [<00000000a3391140>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301

BUG: memory leak
unreferenced object 0xffff888111a6f400 (size 1024):
  comm "syz-executor012", pid 7175, jiffies 4294950403 (age 30.110s)
  hex dump (first 32 bytes):
    b9 e3 29 3f 73 b9 1d ee cd 62 d3 26 e0 d9 92 47  ..)?s....b.&...G
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000ea62eee>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000000ea62eee>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000000ea62eee>] slab_alloc mm/slab.c:3326 [inline]
    [<000000000ea62eee>] __do_kmalloc mm/slab.c:3658 [inline]
    [<000000000ea62eee>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<00000000718a673b>] kmemdup+0x27/0x60 mm/util.c:119
    [<000000003708f831>] kmemdup include/linux/string.h:432 [inline]
    [<000000003708f831>] sctp_process_param net/sctp/sm_make_chunk.c:2586 [inline]
    [<000000003708f831>] sctp_process_init+0x50a/0xc30 net/sctp/sm_make_chunk.c:2343
    [<00000000a8abb6bf>] sctp_cmd_process_init net/sctp/sm_sideeffect.c:667 [inline]
    [<00000000a8abb6bf>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1374 [inline]
    [<00000000a8abb6bf>] sctp_side_effects net/sctp/sm_sideeffect.c:1184 [inline]
    [<00000000a8abb6bf>] sctp_do_sm+0xbdc/0x1da0 net/sctp/sm_sideeffect.c:1155
    [<000000003ef1421f>] sctp_assoc_bh_rcv+0x13c/0x200 net/sctp/associola.c:1059
    [<00000000cc562614>] sctp_inq_push+0x7f/0xb0 net/sctp/inqueue.c:80
    [<00000000689c83a0>] sctp_backlog_rcv+0x5e/0x2a0 net/sctp/input.c:339
    [<000000007c82e6c8>] sk_backlog_rcv include/net/sock.h:945 [inline]
    [<000000007c82e6c8>] __release_sock+0xab/0x110 net/core/sock.c:2412
    [<00000000b947522a>] release_sock+0x37/0xd0 net/core/sock.c:2928
    [<0000000067e08157>] sctp_sendmsg+0x2c0/0x990 net/sctp/socket.c:2107
    [<00000000876afdc8>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000d7f82ccd>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000d7f82ccd>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000bfd93da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286
    [<000000003fd23c2f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324
    [<00000000820b3ca1>] __do_sys_sendmsg net/socket.c:2333 [inline]
    [<00000000820b3ca1>] __se_sys_sendmsg net/socket.c:2331 [inline]
    [<00000000820b3ca1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331
    [<00000000a3391140>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301

BUG: memory leak
unreferenced object 0xffff888111a6f400 (size 1024):
  comm "syz-executor012", pid 7175, jiffies 4294950403 (age 30.170s)
  hex dump (first 32 bytes):
    b9 e3 29 3f 73 b9 1d ee cd 62 d3 26 e0 d9 92 47  ..)?s....b.&...G
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000000ea62eee>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000000ea62eee>] slab_post_alloc_hook mm/slab.h:439 [inline]
    [<000000000ea62eee>] slab_alloc mm/slab.c:3326 [inline]
    [<000000000ea62eee>] __do_kmalloc mm/slab.c:3658 [inline]
    [<000000000ea62eee>] __kmalloc_track_caller+0x15d/0x2c0 mm/slab.c:3675
    [<00000000718a673b>] kmemdup+0x27/0x60 mm/util.c:119
    [<000000003708f831>] kmemdup include/linux/string.h:432 [inline]
    [<000000003708f831>] sctp_process_param net/sctp/sm_make_chunk.c:2586 [inline]
    [<000000003708f831>] sctp_process_init+0x50a/0xc30 net/sctp/sm_make_chunk.c:2343
    [<00000000a8abb6bf>] sctp_cmd_process_init net/sctp/sm_sideeffect.c:667 [inline]
    [<00000000a8abb6bf>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1374 [inline]
    [<00000000a8abb6bf>] sctp_side_effects net/sctp/sm_sideeffect.c:1184 [inline]
    [<00000000a8abb6bf>] sctp_do_sm+0xbdc/0x1da0 net/sctp/sm_sideeffect.c:1155
    [<000000003ef1421f>] sctp_assoc_bh_rcv+0x13c/0x200 net/sctp/associola.c:1059
    [<00000000cc562614>] sctp_inq_push+0x7f/0xb0 net/sctp/inqueue.c:80
    [<00000000689c83a0>] sctp_backlog_rcv+0x5e/0x2a0 net/sctp/input.c:339
    [<000000007c82e6c8>] sk_backlog_rcv include/net/sock.h:945 [inline]
    [<000000007c82e6c8>] __release_sock+0xab/0x110 net/core/sock.c:2412
    [<00000000b947522a>] release_sock+0x37/0xd0 net/core/sock.c:2928
    [<0000000067e08157>] sctp_sendmsg+0x2c0/0x990 net/sctp/socket.c:2107
    [<00000000876afdc8>] inet_sendmsg+0x64/0x120 net/ipv4/af_inet.c:798
    [<00000000d7f82ccd>] sock_sendmsg_nosec net/socket.c:646 [inline]
    [<00000000d7f82ccd>] sock_sendmsg+0x54/0x70 net/socket.c:665
    [<00000000bfd93da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2286
    [<000000003fd23c2f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2324
    [<00000000820b3ca1>] __do_sys_sendmsg net/socket.c:2333 [inline]
    [<00000000820b3ca1>] __se_sys_sendmsg net/socket.c:2331 [inline]
    [<00000000820b3ca1>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2331
    [<00000000a3391140>] do_syscall_64+0x76/0x1a0 arch/x86/entry/common.c:301

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